4cade/src/prelaunch/lock.n.chase.a

;license:MIT
;(c) 2020 by qkumba/Frank M.

!cpu 6502
!to "build/PRELAUNCH.INDEXED/LC",plain
*=$106

    !source "src/macros.a"

         +ENABLE_ACCEL
         lda   #$60
         sta   $4326
         sta   $4345
         jsr   $800       ; decompress
         lda   #$60
         sta   $647B
         jsr   $6400
         jsr   $BE16

         +GET_MACHINE_STATUS
         and   #CHEATS_ENABLED
         beq   +
         lda   #$ad
         sta   $11C0      ; patch - don't increase lives
         sta   $1595      ; patch - don't decrease lives
+
         lda   #1
         sta   $6F01
         sta   $6F0B
         lda   #0
         sta   $6F06      ; fix reset vector

         +DISABLE_ACCEL
         jmp   $800

!if * > $1C0 {
  !error "code is too large, ends at ", *
}